Inventory Sequence in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 637th codingisgreatbutiamnot 748 66 39ms 9 Aug 2024 637th hellwue 748 66 39ms 4 Sep 2024 637th CaedenHarper 🇨🇦 748 66 10ms 23 Aug 2025 637th snoozingnewt 🇨🇦 748 66 11ms 13 Oct 2025 637th iczelia 🇩🇪 748 66 41ms 23 Oct 2025 637th iczelia 🇩🇪 748 66 9ms 23 Oct 2025 647th msbranicky 747 74 2ms 10 Oct 2023 648th blaztoma 🇱🇹 744 54 2ms 2 Sep 2025 648th albanian-laundromat 744 54 2ms 24 days ago 650th Babafaba 742 78 2ms 14 Oct 2025 651st MichalMarsalek 🇨🇿 742 89 359ms 20 Nov 2022 652nd snoozingnewt 🇨🇦 739 84 2ms 13 Oct 2025 653rd anter69 🇭🇺 738 49 43ms 9 Feb 2023 654th rucin93 🇵🇱 736 53 133ms 6 Dec 2024 655th vishwathg 736 67 29ms 4 Feb 2023 655th Yewzir 🇧🇪 736 67 15ms 7 Feb 2024 655th wh3n3v3r 🇨🇿 736 67 14ms 14 Nov 2024 655th jamesthekee 736 67 14ms 25 Jan 2025 659th klixel 🇨🇦 735 104 394ms 17 Oct 2024 660th MeWhenI 🇻🇦 735 197 13ms 1 Aug 2023 661st JRaspass 🇬🇧 734 44 2ms 20 Nov 2022 662nd frankgraziano 733 51 136ms 27 Feb 2025 663rd blaztoma 🇱🇹 733 90 2,167ms 2 Sep 2025 664th namelessiw 732 64 433ms 5 Mar 2024 664th rucin93 🇵🇱 732 64 435ms 31 May 2025 666th edsrzf 🇳🇿 732 81 24ms 17 Jan 2025 667th kg583 🇺🇸 731 85 19ms 5 Dec 2025 668th Shanethegamer 🇺🇸 730 55 5ms 22 Nov 2022 668th snoozingnewt 🇨🇦 730 55 2ms 13 Oct 2025 670th msbranicky 729 103 394ms 10 Jan 2024 671st blaztoma 🇱🇹 728 89 107ms 17 Aug 2025 672nd MeWhenI 🇻🇦 728 129 29ms 5 Jun 2023 673rd emgordon154 727 122 103ms 5 Dec 2025 674th MichalMarsalek 🇨🇿 726 68 20ms 20 Nov 2022 674th jmerle 🇳🇱 726 68 22ms 11 Jul 2023 674th nemoyatpeace 726 68 14ms 4 hours ago 677th ovs-code 🇩🇪 726 95 28ms 2 Jul 2024 678th emgordon154 725 91 2,318ms 28 Oct 2024 679th TFeld00 🇩🇰 723 50 39ms 3 Sep 2024 680th KatieLG 🇬🇧 723 53 948ms 3 Jan 2024 681st Shanethegamer 🇺🇸 722 86 8ms 23 Nov 2022 681st blaztoma 🇱🇹 722 86 2ms 2 Sep 2025 683rd Stockoh 🇫🇷 721 65 426ms 24 Jun 2024 683rd JunkIce 721 65 441ms 13 Feb 2025 683rd TheZwierzLF 🇵🇱 721 65 469ms 11 Dec 2025 686th MeWhenI 🇻🇦 721 92 1,024ms 21 May 2023 687th annaproxy 721 106 60ms 23 Jan 2023 687th Babafaba 721 106 2,120ms 14 Oct 2025 689th angel-p57 🇯🇵 721 236 5ms 7 Dec 2023 690th Shanethegamer 🇺🇸 720 57 256ms 19 Nov 2022 691st Shanethegamer 🇺🇸 716 77 107ms 22 Nov 2022 692nd ovs-code 🇩🇪 715 65 74ms 19 Sep 2023 693rd andre-lameirinhas 🇵🇹 715 69 14ms 23 Feb 2023 693rd jtaxen 715 69 16ms 30 Mar 2024 693rd FranklinJiaChen 715 69 38ms 5 Aug 2024 696th Irratix 🇳🇱 715 81 2ms 11 Dec 2022 697th snoozingnewt 🇨🇦 714 133 269ms 13 Oct 2025 698th kg583 🇺🇸 712 73 23ms 27 Dec 2024 698th CLOStrophobic 🇮🇹 712 73 25ms 18 Feb 2025 700th MeWhenI 🇻🇦 711 118 1,324ms 14 Jun 2023 701st blaztoma 🇱🇹 711 121 122ms 2 Sep 2025 702nd anter69 🇭🇺 710 54 971ms 24 Feb 2023 703rd edsrzf 🇳🇿 710 93 369ms 20 Jun 2025 704th postie77 709 106 436ms 19 May 2023 705th SirBogman 🇺🇸 708 38 183ms 20 Nov 2022 706th msbranicky 708 108 53ms 10 Jan 2024 707th Jacob385 708 112 440ms 27 Oct 2025 708th trinityy-7 706 70 15ms 17 Mar 2024 709th klixel 🇨🇦 706 82 2ms 17 Oct 2024 710th Steffan153 🇫🇮 706 88 34ms 20 Feb 2024 710th albanian-laundromat 706 88 25ms 22 Jul 2025 712th albanian-laundromat 706 205 12ms 26 Sep 2025 713th DialFrost 🇸🇬 705 69 351ms 31 Jul 2024 714th b10011 🇫🇮 705 70 16ms 9 Jan 2023 714th Just4FunCoder 705 70 40ms 23 Mar 2023 714th knutae 🇳🇴 705 70 14ms 29 Dec 2023 714th wobblybits 705 70 14ms 18 Aug 2025 714th jacekwladzinski 705 70 27ms 4 Oct 2025 719th RockOfStone 705 88 2ms 9 Mar 2024 720th MeWhenI 🇻🇦 702 46 2ms 15 Apr 2023 First Prev 641–720 of 1,630 Next Last